2016107065

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 2907979776

約数和(自身を除く): 891872711

約数列:

[1, 5, 7, 35, 47, 73, 103, 163, 235, 329, 365, 511, 515, 721, 815, 1141, 1645, 2555, 3431, 3605, 4841, 5705, 7519, 7661, 11899, 16789, 17155, 24017, 24205, 33887, 37595, 38305, 52633, 53627, 59495, 83293, 83945, 117523, 120085, 169435, 263165, 268135, 353393, 416465, 559253, 587615, 789083, 1225597, 1766965, 2473751, 2796265, 3914771, 3945415, 5523581, 6127985, 8579179, 12368755, 19573855, 27617905, 42895895, 57603059, 288015295, 403221413, 2016107065]

約数ペア:

[(1, 2016107065), (5, 403221413), (7, 288015295), (35, 57603059), (47, 42895895), (73, 27617905), (103, 19573855), (163, 12368755), (235, 8579179), (329, 6127985), (365, 5523581), (511, 3945415), (515, 3914771), (721, 2796265), (815, 2473751), (1141, 1766965), (1645, 1225597), (2555, 789083), (3431, 587615), (3605, 559253), (4841, 416465), (5705, 353393), (7519, 268135), (7661, 263165), (11899, 169435), (16789, 120085), (17155, 117523), (24017, 83945), (24205, 83293), (33887, 59495), (37595, 53627), (38305, 52633)]